lichess dev

[Event "HyperBullet Shield Arena"] [Site "http://chess-academy.net/vmmdz8MX"] [Date "2021.06.12"] [Round "-"] [White "CriptelWorker"] [Black "Beliver"] [Result "0-1"] [UTCDate "2021.06.12"] [UTCTime "14:02:19"] [WhiteElo "1796"] [BlackElo "3042"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "30+0"] [ECO "A06"] [Opening "Zukertort Opening: Tennison Gambit"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. Nf3? { (0.81 → -0.95) Mistake. Best move was exd5. } { A06 Zukertort Opening: Tennison Gambit } (2. exd5 Nf6 3. Nf3 Nxd5 4. d4 c5 5. c4 Nf6 6. d5 e6) 2... dxe4 3. g3?? { (-0.54 → -5.51) Blunder. Best move was Ng5. } (3. Ng5 e5 4. Nxe4 f5 5. d4 Qxd4 6. Qxd4 exd4 7. Ng3 Nc6) 3... exf3 4. Bg2?? { (-5.18 → -11.69) Blunder. Best move was Qxf3. } (4. Qxf3 Nf6 5. Bg2 Nc6 6. O-O h5 7. Re1 Nd4 8. Qf4 c6 9. Na3 e6 10. c3 Bxa3) 4... fxg2 5. Rg1 Qd5 6. Rxg2 Qxg2 7. Ke2?! { (-17.33 → Mate in 3) Checkmate is now unavoidable. Best move was d3. } (7. d3 Qg1+ 8. Kd2 Qxf2+ 9. Qe2 Qxe2+ 10. Kxe2 Nc6 11. Be3 Nf6 12. Nc3 a6 13. h4 Be6) 7... Bg4+?! { (Mate in 3 → Mate in 6) Not the best checkmate sequence. Best move was Qe4+. } (7... Qe4+ 8. Kf1 Bh3+ 9. Kg1 Qg2#) 8. Ke3 Bxd1 9. Kd3 Qd5+ 10. Ke3 Qe5+ 11. Kd3 Be2# { Black wins by checkmate. } 0-1